crwdns2934241:0crwdne2934241:0 派大星

crwdns2934249:0crwdne2934249:0:

It is possible that the wiring inside the device is broken, aged, or loose. It is recommended to disassemble the device and check if there is a problem with the wiring connecting the camera

crwdns2915684:0crwdne2915684:0:

open